Aquarium Store

The UltraClear Buffer Block is a completely natural, chemical-free pH stabilizer engineered to protect aquariums and ponds from dangerous pH fluctuations. This compact buffer block has been specifically proportioned for use in indoor aquariums and smaller water features.

Key Features & Specifications

Function: This product naturally stabilizes water pH while progressively enhancing alkalinity and calcium hardness levels.

Fish & Wildlife Benefits: The block releases vital calcium that promotes robust fish skeletal development and snail shell formation. Additionally, it fosters the growth and sustainability of beneficial biological bacteria colonies.

Lifespan: The block dissolves gradually throughout a period of up to three weeks.

Placement: Install the block in areas of strong water circulation, including aquarium filter compartments, skimmers, or waterfalls, and replace it after it has completely dissolved.